1
Joshi Avinash, Aggarwal Pankaj, Shukla Manish: Method for aggregating frames in a wireless communication network. Motorola, Joshi Avinash, Aggarwal Pankaj, Shukla Manish, Karpinia Randi L, December 3, 2009: WO/2009/146342 (19 worldwide citation)

A dynamic and distributive aggregation method in which a node determines the frame size of an aggregated frame based on or according to a transmission time of one or more of the received frames. This scheme to aggregate frames is based on the average packet size and average transmission time in the ...


2
Belcea John M: System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks. Meshnetworks, Belcea John M, KARPINIA Randi L, November 23, 2006: WO/2006/124221 (8 worldwide citation)

A method for routing data packets from a source to a destination in a wireless communication network comprising a plurality of nodes, wherein each node is in uplink-downlink association with at least one neighboring node, and wherein each node comprises a registration table identifying all downlink ...


3
Braskich Anthony J, Barker Jr Charles R, Emeott Stephen P, Strutt Guenael T: Method for establishing secure associations within a communication network. Motorola, Braskich Anthony J, Barker Jr Charles R, Emeott Stephen P, Strutt Guenael T, KARPINIA Randi L, September 18, 2008: WO/2008/112455 (7 worldwide citation)

A method for security authentication within a wireless network is disclosed. A method within an adhoc mesh network for two devices to quickly determine roles (i.e. which is the authenticator and which is the supplicant) while establishing a security association is provided for. The invention further ...


4
Pandey Aparna, Ekl Randy L, Ware Christopher G: A method for performing neighbor discovery in a multi-tier wlan. Motorola, Pandey Aparna, Ekl Randy L, Ware Christopher G, KARPINIA Randi L, May 4, 2006: WO/2006/047065 (3 worldwide citation)

A method for performing neighbor discovery in a multi-tier wireless local area network where a client creates a neighbor list identifying a neighbor wherein the neighbor is identified as an access point or a client. Then, the client determines a time to perform a scan of neighbors based upon 1) a ty ...


5
Strutt Guenael, Ramachandran Shyamal: Controlling the transmission power of at least one node in a wireless network. Meshnetworks, Strutt Guenael, Ramachandran Shyamal, KARPINIA Randi L, November 30, 2006: WO/2006/127314 (3 worldwide citation)

A method for controlling packet transmission power by a node in a wireless communication network, the method comprising: determining respective values for a number of sample data rates collected; determining a target data rate, wherein the target data rate is a weighted average of the respective val ...


6
Metke Anthony R, Eastlake Iii Donald E, Fu Zhi: Method and system for propagating mutual authentication data in wireless communication networks. Motorola, Metke Anthony R, Eastlake Iii Donald E, Fu Zhi, KARPINIA Randi L, November 8, 2007: WO/2007/127547 (3 worldwide citation)

A method and system for propagating mutual authentication data in both a first wireless communication network and a second wireless communication network is useful for unifying wireless communication networks. The method includes mutually authenticating a first node operating in the first network an ...


7
Barker Charles R, Goldberg Keith J, Roberts Robin U: (ap) Within a wireless communications network. Motorola, Barker Charles R, Goldberg Keith J, Roberts Robin U, KARPINIA Randi L, July 5, 2007: WO/2007/076300 (3 worldwide citation)

A method for switching the use of an access point (AP) in a wireless communication network without explicitly updating a proxy address resolution protocol (ARP) cache (200) includes first providing a communication between a network node (111) and a first access point (107) utilizing a first proxy AR ...


8
Ramachandran Shyamal: System and method of operation of a communication network. Motorola, Ramachandran Shyamal, KARPINIA Randi L, January 3, 2008: WO/2008/002702 (3 worldwide citation)

A communication network (fig. IA) includes a base station (105), a relay station 1 15-1), and a subscriber station (110-1). The base station is communicatively coupled to a back haul (410-1) for routing one or more messages through the back haul to a destination. The relay station is communicatively ...


9
Strutt Guenael T, Zeng Surong, Ozer Sebnem Zorlu, Joshi Avinash: System and method for providing a congestion-aware routing metric for selecting a route between nodes in a multihopping communication network. Meshnetworks, Strutt Guenael T, Zeng Surong, Ozer Sebnem Zorlu, Joshi Avinash, KARPINIA Randi L, May 18, 2006: WO/2006/052758 (2 worldwide citation)

A system and method for calculating a routing metric that can select the route providing the best throughput in a multihopping network (100), based on one or more parameters including completion rates, data rates, MAC overhead and congestion. The system and method are capable of selecting a route in ...


10
Ozer Sebnem Zorlu, Hanna Samer, Goldberg Keith J, Hasty William Vann Jr: System and method for dynamic frequency selection in a multihopping wireless network. Meshnetworks, Ozer Sebnem Zorlu, Hanna Samer, Goldberg Keith J, Hasty William Vann Jr, KARPINIA Randi L, May 18, 2006: WO/2006/052759 (2 worldwide citation)

A system and method for dynamic frequency selection at one or more access points (APs) (106). The system and method maintain at the APs (106) a table comprising end-to-end network channel information that is indicative of the degree of channel performance in the network (100). The APs (106) are capa ...